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BTM to SGO: distance & flight time
Butte (Bert Mooney Airport) → St George (St George Airport)
7,991 mi
12,861 km · 6,944 nm
16h 8m
estimated nonstop flight time
+16h
time difference · heading west
See live BTM→SGO fares Phone-only fares on this route — call free
Flight time details
7,991 miles nonstop takes roughly 16h 8m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-hour time gain when reading arrival times on your ticket.
The two airports
- BTM — Bert Mooney Airport · Butte, United States
- SGO — St George Airport · St George, Australia
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near BTM
- HLN · Helena Regional Airport51 mi away
- BZN · Gallatin Field66 mi away
- SMN · Lemhi County Airport88 mi away
- LVM · Mission Field100 mi away
Near SGO
- DRN · Dirranbandi Airport44 mi away
- LHG · Lightning Ridge Airport104 mi away
- RMA · Roma Airport105 mi away
- GOO · Goondiwindi Airport110 mi away
Frequently asked questions
How far is BTM from SGO?
The flight distance from Butte (BTM) to St George (SGO) is 7,991 miles (12,861 km, 6,944 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BTM to SGO?
A nonstop flight takes about 16h 8m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Butte and St George?
St George is 16 hours ahead of Butte.
What is the cheapest way to fly from BTM to SGO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BTM–SGO that never appear on search engines, with no booking fees.